User Manual

User Manual of Digital Video Recorder User Manual
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6.2 Auxiliary Functions of Playback
6.2.1 Playing Back Frame by Frame
Purpose:
Play video files frame by frame, in order to check image details of the video when abnormal events happen.
Steps:
• Using a Mouse
Go to Playback interface and click button and until the speed changes to Single frame. One click on the playback screen
represents playback or adverse playback of one frame. It is also feasible to use button in toolbar.
• Using the front panel
Press the button to set the speed to Single frame. One click on the playback screen or press button on the front panel
represents playback or adverse playback of one frame.
6.2.2 Smart Search
Purpose:
In order to locate motion detection event easily and accurately in the playback progress bar, you are allowed to analyze a certain area
(scene) dynamically, and to get all of the related motion detection events that occurred in this area.
Steps:
1. Go to Playback interface and play the video.
Figure 6. 22 Interface of Playback by Time